Diamonds are sometimes used in E-R diagrams to _____.
A) identify the names of entities in a database
B) indicate which entity is on the "many" side of a one-to-many relationship
C) represent individual tables
D) describe the relationship between two tables

Question

Quizplus · Accepted Answer

Diamonds in E-R diagrams are used to describe the relationship between two entities (which can be tables in a relational database context).

Diamonds Are Sometimes Used in E-R Diagrams to _____